Still Water
Open in tool →Dusty teal and mist with a sand accent — low chroma, low contrast between colours, high contrast for text: the recipe for calm.
Color
#abc3cf
#abc3cf
hex
#abc3cfrgb
rgb(171, 195, 207)hsl
hsl(200, 27%, 74%)oklch
oklch(0.803 0.031 229.3)Closest name: Airborne (#a2c2d0)Relative luminance 0.5219
Colors that go with #abc3cf
Charcoal, Dark Salmon and Copper lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #abc3cf: softer than #000 and cool enough to feel like part of the same palette.
Dark Salmon #e9967a
complementaryshippedDark Salmon sits directly opposite #abc3cf on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Copper #b87333
shippedDesigners have shipped Copper with #abc3cf: 4 real palettes, including Clean Beauty and Desert Road, as the accent.
Crimson #dc143c
shippedCrimson is paired with #abc3cf in 6 real palettes, including Frost & Ember and Cartier's brand system, as the accent.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #abc3cf: 5 real palettes, including Max's brand system and Mistral AI's brand system, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with #abc3cf: 6 real palettes, including Nikon's brand system and Open House, as the supporting colour.
Midnight Blue #191970
shipped8 real palettes, including Lavender Milk and Telehealth put Midnight Blue beside #abc3cf, as the text colour against it.
Peru #cd853f
shipped4 real palettes, including Estate and Kiln put Peru beside #abc3cf, as the lead colour.
Real palettes that use #abc3cf
Tints & shades
Harmonies
Contrast
| #abc3cf as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.84:1 | fail | fail | fail | |
Aaon black | 11.44:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #abc3cf as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#abc3cf reads as cool, muted, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #abc3cf
live endpointPoint any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #abc3cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/abc3cf-9cb2c4-df4e64-1f232d-e9f1f0?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md